Corrected entry: The girl gets bitten on left side of her neck, but when she finally dies the bite mark is on the right.
Continuity mistake: Near the end of the film when the five of them are in the car, they stop to watch a giant monster walk past, shaking the car. When we see the monster again it is walking away from them, but the telephone cables are still erect - it is clear that these would have been knocked down by the monster. (01:48:20 - 01:48:55)
Suggested correction: It actually does knock down some of the poles and cables. It just doesn't knock them all down. The ones you see still standing as it walked away are a fair distance away from where it was walking... hence, they still stand.
Correction: Incorrect. The bug's stinger is attached to the end of its tail. While the head of the bug is near the character's left side, the tail with the stinger pierce the right side of the character's neck.